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From "Daniel John Debrunner (JIRA)" <derby-...@db.apache.org>
Subject [jira] Updated: (DERBY-1101) ResultSet.getHoldabilty will return incorrect value when the ResultSet is obtained from a procedure call
Date Mon, 13 Mar 2006 03:23:06 GMT
     [ http://issues.apache.org/jira/browse/DERBY-1101?page=all ]

Daniel John Debrunner updated DERBY-1101:
-----------------------------------------

        Summary: ResultSet.getHoldabilty will return incorrect value when the ResultSet is
obtained from a procedure call  (was: ResultSet.getHoldabilty will return incorrect value
when the Statement changes it's holdability)
    Description: 
EmbedResultSet40.getHoldability returns the holdability of the statement returned by ResultSet.getStatement().
When a ResultSet is created by a procedure call, its holdability may not match the holdability
of the Statement  that called the procedure, which is probably what ResultSet.getStatement()
should return.

This may not be exposed as a bug yet, but I think this method should be directly obtaining
the holdability of the ResultSet using the Activation.getResultSetHoldability() method, rather
than through a Statement. Seems a safer approach.

  was:
EmbedResultSet40.getHoldability returns the holdability of the Statement  that created the
ResultSet, but I think this can be changed by the application after the ResultSet has been
created.

I think this method should be obtaining the holdability of the ResultSet using the Activation.getResultSetHoldability()
method.

       Priority: Minor  (was: Major)

Statement's can't change their holdability, but I think there is a problem or potential problem
here.

> ResultSet.getHoldabilty will return incorrect value when the ResultSet is obtained from
a procedure call
> --------------------------------------------------------------------------------------------------------
>
>          Key: DERBY-1101
>          URL: http://issues.apache.org/jira/browse/DERBY-1101
>      Project: Derby
>         Type: Bug
>   Components: JDBC
>     Versions: 10.2.0.0
>     Reporter: Daniel John Debrunner
>     Priority: Minor

>
> EmbedResultSet40.getHoldability returns the holdability of the statement returned by
ResultSet.getStatement().
> When a ResultSet is created by a procedure call, its holdability may not match the holdability
of the Statement  that called the procedure, which is probably what ResultSet.getStatement()
should return.
> This may not be exposed as a bug yet, but I think this method should be directly obtaining
the holdability of the ResultSet using the Activation.getResultSetHoldability() method, rather
than through a Statement. Seems a safer approach.

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